Answer
Start by comparing the option against the practical details that will affect the experience, not just the headline price or a few attractive photographs. For business networking, confirm organiser credibility, attendee type, language, format, cost, follow-up, local relevance, whether selling dominates the event and what information is shared publicly.
Smaller local groups, chambers, professional meetups and supplier relationships can be more useful than a large event with no connection to the area. Follow-up matters more than collecting contacts.
Ask for the important points in writing before paying or making a firm plan, especially anything involving availability, safety, deposits, inclusions or cancellation. Current operating details can change with the season, weather and staffing.
A reliable provider or organiser should be willing to explain what is included, what is not included and who will take responsibility if plans change.